Supplemental type certificates
49,117 STCs, most recently changed first. Search by what an STC changes, its holder or a model.
Query with SQL
duckdb -csv -c "SELECT stc_number, description, holder, status, status_date FROM 'https://openairdocs.org/data/latest/faa_stc.parquet' ORDER BY status_date DESC NULLS LAST, stc_number"
Prints the whole list as CSV. It reads the release’s Parquet files over HTTPS, so there’s nothing to download first. Install DuckDB to run it.
SELECT stc_number, description, holder, status, status_date FROM 'https://openairdocs.org/data/latest/faa_stc.parquet' ORDER BY status_date DESC NULLS LAST, stc_number
Run it at the DuckDB prompt, or in any tool that reads Parquet over HTTPS. More ways to query the release are on Use the data.
STC SA4421NMInstallation of single or dual Global GNS-500A VLF/Omega navigation system and optional Global NDB-2 navigation data bank.STC SA01243SEInstall a 14.6 gallon auxiliary fuel tank in the baggage compartmentSTC SA00520DELimited to installation on Navion A, serial number NAV-4-1560 ONLY.STC SA01238SEInstallation of EDO 689-2130 floats, and a gross weight increase of up to 2200 pounds.STC SA02683ATInstallation of L3 Communications Digital Flight Data Recorder with Teledyne Digital Flight data Acquisition Unit in accordance with Savannah Air Center Document Title: Electrical Alteration-Master Data List, GIV1132-DFDR-MDL-001, Rev. D, dated April 24, 2004, or later FAA approved revision.STC SE00521DELimited to installation on model TSIO-520-T, serial number 515040 only.STC SA00173BOInstallation of Cessna 180 landing gear springs, 0741001-1 (left) /0741001-2 (right), or 0741001-3 (left) / 9741001-4 (right), or 0741001-5 (left) / 0741001-6 (right).STC ST01504CH-DInstallation of Cockpit Interior Components.STC ST01703NYInstallation of replacement Passenger Service Unit (PSU) spacer panels.STC SA01139NY-DInstallation of a Universal Avionics Systems Terrain Awareness and Warning System.STC SA2382NMInstallation of Aileron and Flap Gap Seals.STC ST02680AT-DLimited to installation of custom interior on G-IV, serial number 1501 ONLY.STC SA00172BOInstallation of Piper PA-18 right wing fuel tank. Limited to installation on PA-16, serial number 16-403 ONLY.STC SA01493LALimited to installation on serial number NAV-4-1403.STC SE01628NYModification of starter adapter by substitution or rework of accessory drive parts.STC ST01236SEInstallation of Galley 1B on Boeing 757-200 series airplanes in accordance with Flight Structures, Inc. Master Drawing List (MDL) A2FS223-D01, Revision A, dated, May 13, 2003, or later FAA approved revision.STC ST01336CHInstallation of a Primex Aerospace EmPower IN-Seat Supply System.STC ST01397CHInstallation of a Primex Aerospace EmPower In-Seat Power Supply System. Approved for 747-200B series and 747-200C series.STC ST01488CHInstallation of a Primex Aerospace EmPower In-Seat Power Supply System.STC ST01621CHInstallation of a General Dynamics 110VAC EmPower In-Seat Power Supply System.STC ST01739CHInstallation of a Rockwell Collins 12S Gatelink System.STC ST10027SC-DS/N 073 ONLY: Installation of an executive cabin interior.STC SA1531NMModification of the Union Aviation Supplemental Type Certificate No. SA860SO for portable rudder/brake hand control by adapting the control to 'Nyla fill' rudder pedals.STC SR09333RCCompatibility of Texas Aviation Services auxiliary lighting system and filtersSTC SR09363RCCompatibility of Aero Dynamic lighting system and filters.STC ST01700NYInstallation of the following Aerospace Logic aircraft instruments: EGT-100 Exhaust Gas Temperature Indicator, CHT-100 Cylnder Head Temperature INdicator, FL-100 Dual Fuel Level Indicator, FP-100 Fuel Pressure and Ammeter Indicator, OL-100 Oil Pressure and Temperature Indicator, and VA-100 Voltmeter and Ammeter Indicator.STC SA10171SCInstallation of Sirius Satellite Radio System.STC ST01292NYInstallation of cargo liner replacement panels.STC ST01692NYApproval of conversion between units (Imperial to Metric).STC SA00518DEReconfigure aircraft to a maximum seating of 9 passengers. Limited to installation on model 1124 Westwind, serial number 194 ONLY.STC SA02055ATInstallation of wing tip extension fuel tanks in accordance with Aviation Enterprises (AE) Installation Instructions, Revision D, dated January 13, 2000, or later FAA approved revisions. Installation of wing aerodynamic fences in accordance with AE Drawing No. SKM-FTII, Revision C, dated August 17, 1999, or later FAA approved revisions. Increase in the Maximum Takeoff Gross Weight from 4700 lbs to 5120 lbs.STC ST01245LA-DInstallation of a Universal UNS-1E Flight Management System.STC ST01694NYInstallation of B757 latch kit. Limited to installation on Boeing 757-23A, serial number 25488 ONLY.STC ST01695NYInstallation of B757 latch kit. Limited to installation on Boeing 757-23A, serial number 25491 ONLY.STC ST01696NYInstallation of B757 latch kit. Limited to installation on serial number 24772 ONLY.STC ST01697NYInstallation of B757 latch kit. Limited to installation on Boeing 757-28A, serial number 25622 ONLY.STC ST02610ATInstallation of Sony Transcom Entertainment System in accordance with Northeast Engineering and Development Ltd. Master Drawing List no. 925601, issue 1 dated 12/11/92 or later FAA approved revision. Limited to installation on 757-23A S/N 25488 ONLY.STC SA09397AC-DInstallation of S-TEC System 65 Two Axis Automatic Flight Guidance System, Model ST-849STC ST10168SCInstallation of Electrical Window Shades.STC SA01573NYInstallation of Seaplanes West Replacement Engine Mount.STC SB01856CHReplace Lindstrand Balloons Ltd Basket/Burner system. Limited to installation on model 90A, serial number 912 ONLY.STC SE7016SW-DInstallation of engine oil chip detector replacement.STC SH1031EA-DInstallation of Airesearch Manufacturing environmental control unit. Approval is also eligible with the modification approved under STC SH1025EA issued 11/24/1975 or latest FAA approved revision.STC SH1073EA-DInstallation of Electric Chip Detectors in main transmission and intermediate and tail rotor gear boxes.STC SH1199EA-DInstallation of Bendix RDR-160 weather radar. Limited to installation for serial numberr S429 ONLY.STC SH1243SW-DInstallation of Eastern Rotorcraft Cargo Hook and Swing.STC SH1249SW-DInstallation of Eastern Rotorcraft Corporation cargo hook model 2A15E.STC SH1253SW-DInstallation of SEB 505 starter-generator to replace Labinal Starter-generator.STC SH1260EA-DInstallation of Pulsed Chip Detector System.STC SH1307SW-DInstallation of Eastern Rotorcraft cargo hook and H-Frame.